DalitzGS.h

// -*- C++ -*-
#ifndef Herwig_DalitzGS_H
#define Herwig_DalitzGS_H
//
// This is the declaration of the DalitzGS class.
//
 
#include "DalitzResonance.h"
 
namespace Herwig {
 
using namespace ThePEG;
 
class DalitzGS: public DalitzResonance {
 
public:
 
  DalitzGS() {}
 
  DalitzGS(long pid, ResonanceType::Type rtype, Energy m, Energy w,
           unsigned int d1, unsigned int d2, unsigned int s,
           double mag, double phi, InvEnergy rr, Energy mpi);
 
public:
 
  virtual Complex BreitWigner(const Energy & mAB, const Energy & mA, const Energy & mB) const;
 
  virtual void dataBaseOutput(ofstream & output);
 
public:
 
  void persistentOutput(PersistentOStream & os) const;
 
  void persistentInput(PersistentIStream & is, int version);
 
  static void Init();
 
private:
 
  DalitzGS & operator=(const DalitzGS &) = delete;
 
private:
  
  Energy mpi_;
 
  double dh_;
 
  Energy2 hres_;
 
  Energy2 h0_;
};
 
}
 
#endif /* Herwig_DalitzGS_H */